blob: 3fed843a31894a240971938135cf53cd020f0991 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2013-2016 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#include "buffer-stream.hpp"
namespace ndn {
namespace detail {
BufferAppendDevice::BufferAppendDevice(Buffer& container)
: m_container(container)
{
}
std::streamsize
BufferAppendDevice::write(const char_type* s, std::streamsize n)
{
std::copy(s, s + n, std::back_inserter(m_container));
return n;
}
} // namespace detail
OBufferStream::OBufferStream()
: m_buffer(make_shared<Buffer>())
, m_device(*m_buffer)
{
open(m_device);
}
OBufferStream::~OBufferStream()
{
close();
}
shared_ptr<Buffer>
OBufferStream::buf()
{
flush();
return m_buffer;
}
} // namespace ndn